Johnsons Lake Weather Forecast
- 56
- 80
Slight Chance Thunderstorms
- 55
- 79
Mostly Cloudy
- 54
- 79
Partly Sunny
- 61
- 78
Rain Showers Likely
- 55
- 73
Slight Chance Thunderstorms
- 53
- 74
Partly Sunny
Today 12 Aug Kalkaska
Partly sunny. A 20 percent chance of light Showers and Thunderstorms in the afternoon. Highs around 80. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.
Tonight 12 Aug Kalkaska
Partly cloudy. Patchy fog after midnight. Lows in the mid 50s. Light Winds.
Johnsons Lake Temperature Statistics
August Temperature
Grayling, Grayling Army Airfield (10.6 miles)
Lowest 3 August, 2026
50.2 °FAverage August
69 °FHighest 4 August, 2026
85.1 °F
Climate (2021–2026)
Grayling, Grayling Army Airfield (10.6 miles)
Average Low 2021–2026
34.6 °FAverage 2021–2026
45.5 °FAverage High 2021–2026
55 °F